And this thing with Doug
would just be REBOUND sex.
The Big Bang Theory Season 1, Episode 3
Ugh. Don't get me started
on REBOUND sex.
The Big Bang Theory Season 1, Episode 3
Go get yourself
a little REBOUND stress release.
The Big Bang Theory Season 2, Episode 2
So it's your REBOUND science?
The Big Bang Theory Season 11, Episode 13
It would only be REBOUND if he and Penny
had actually engaged in physical intimacy.
The Big Bang Theory Season 2, Episode 2